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公开(公告)号：US4368467A
公开(公告)日：1983-01-11
申请号：US236621
申请日：1981-02-20
申请人： Tomoyuki Unotoro , Kunihiro Tanikawa , Keizo Kurahashi , Hisashi Yamaguchi , Yuichiro Ito , Yoshihiro Miyamoto
发明人： Tomoyuki Unotoro , Kunihiro Tanikawa , Keizo Kurahashi , Hisashi Yamaguchi , Yuichiro Ito , Yoshihiro Miyamoto
CPC分类号： G09G3/2085 , G09F9/35 , G09G3/36 , G09G2300/026
摘要： A new type flat panel display device has the structure combining a plurality of solid state display modules corresponding to character blocks. Each module is assembled using, as the basic element, a semiconductor substrate integrating circuit elements for driving and circuits for addressing, and moreover, it is provided with a memory element for a selection signal in view of making possible access to each module.
摘要翻译： 新型平板显示装置具有结合对应于字符块的多个固态显示模块的结构。 使用集成用于驱动的电路元件和用于寻址的电路的半导体衬底来组装每个模块，并且还提供了用于选择信号的存储元件，以便可以访问每个模块。
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公开(公告)号：US4550310A
公开(公告)日：1985-10-29
申请号：US437220
申请日：1982-10-28
CPC分类号： H03K17/9622 , H03K17/962 , H03K2017/9606 , H03K2017/9613 , Y10T307/766
摘要： A new type touch sensing device comprises a touch panel with a plurality of transparent touch electrodes, a LC parallel resonant circuit connected to the touch electrode and an oscillation circuit. The LC resonant circuit has a resonant point on a same frequency with the oscillation frequency of the oscillation circuit. The touch/non-touch condition to the touch electrode is detected as a change of voltage value at the connecting point of the LC resonant circuit and touch electrode with an increased ON-OFF ratio.
摘要翻译： 一种新型的触摸感测装置包括具有多个透明触摸电极的触摸面板，连接到触摸电极的LC并联谐振电路和振荡电路。 LC谐振电路在与振荡电路的振荡频率相同的频率上具有谐振点。 检测到触摸电极的触摸/非触摸状态是在LC谐振电路和触摸电极的连接点处的电压值随着ON-OFF比的增加而变化。
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3.发明授权Method and circuit for selectively driving capacitive display cells in a matrix type display 失效用于选择性地驱动矩阵型显示器中的电容式显示单元的方法和电路
公开(公告)号：US4456909A
公开(公告)日：1984-06-26
申请号：US278715
申请日：1981-06-29
CPC分类号： G09G3/30 , G09G2310/0267 , G09G2310/0275 , G09G2330/021 , G09G3/28
摘要： A method for driving a thin film EL display device comprising the steps of clamping the Y side scanning electrodes selectively and sequentially to a reference voltage and applying the display voltage selectively from the X side data electrodes. In addition, the non-display voltage which is lower than the display threshold voltage, is applied to the non-selected data electrodes and the non-selected scanning electrodes are floated. This new driving method reduces drive power and widens the device operating voltage range.
摘要翻译： 一种用于驱动薄膜EL显示装置的方法，包括以下步骤：选择性地和顺序地将Y侧扫描电极夹持到参考电压，并从X侧数据电极选择性地施加显示电压。 此外，低于显示阈值电压的非显示电压被施加到未选择的数据电极，并且未选择的扫描电极浮动。 这种新的驱动方法可以降低驱动功率并扩大器件的工作电压范围。
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公开(公告)号：US4458244A
公开(公告)日：1984-07-03
申请号：US258785
申请日：1981-04-29
CPC分类号： G09G3/29
摘要： An improved driving system for write operations into shift rows in a multi-row self shift type gas discharge panel. Each shift row is composed of at least one shift channel comprising a regular arrangement of plural shift discharge cells and which is provided with a write electrode which defines a write discharge cell at one end of the shift channel. To the write electrodes of the shift rows, the write voltage pulse is supplied in common. When applying the write voltage pulse to the write electrode of a selected shift row, a shift voltage pulse which is the same in polarity as said write voltage pulse and has an equivalent or greater time width than said write voltage pulse is applied to the shift electrode opposing the write electrodes of the non-selected shift rows, and as a result, erroneous discharges, namely, over-write to the adjacent shift discharge cells, can be avoided by preventing the discharge of the write discharge cells of the non-selected shift rows.
摘要翻译： 一种改进的驱动系统，用于在多排自移式气体放电板中的移位行中的写入操作。 每个移位行由包括多个移位放电单元的规则排列的至少一个移位通道组成，并且在移位通道的一端设置有限定写入放电单元的写入电极。 对于移位行的写入电极，共同地提供写入电压脉冲。 当将写入电压脉冲施加到所选择的移位行的写入电极时，将与所述写入电压脉冲的极性相同并且具有等于或大于所述写入电压脉冲的时间宽度的移位电压脉冲施加到移位电极 与未选择的移位行的写入电极相对，并且结果是可以通过防止写入放电单元的非选择移位的放电来避免对相邻移位放电单元的错误放电，即过写 行。
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公开(公告)号：US4523189A
公开(公告)日：1985-06-11
申请号：US380698
申请日：1982-05-21
CPC分类号： G09F13/22 , G09G3/30 , G09F2013/222 , G09G2300/0809 , G09G2300/0842
摘要： A thin-film EL display device incorporates a MOS active matrix. Each of the MOS transistor arrays is additionally provided in parallel with a Zener diode for the purpose of protecting the device from a high voltage. This Zener diode has a breakdown voltage characteristic corresponding to a difference between a luminous voltage and a non-luminous voltage of an EL display element and clamps the voltage across the MOS transistor, in the "OFF" state, to a voltage less than or equal to non-recoverable breakdown voltage.
摘要翻译： 薄膜EL显示装置包含MOS有源矩阵。 为了保护器件免受高电压的影响，每个MOS晶体管阵列还与齐纳二极管并联地提供。 该齐纳二极管具有对应于EL显示元件的发光电压和非发光电压之间的差的击穿电压特性，并且将处于“OFF”状态的MOS晶体管两端的电压钳位到小于或等于 到不可恢复的击穿电压。
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6.发明授权Method and apparatus for detecting the location of a light detecting pen on a gas discharge display panel 失效用于检测气体放电显示面板上的光检测笔的位置的方法和装置
公开(公告)号：US4139803A
公开(公告)日：1979-02-13
申请号：US741419
申请日：1976-11-12
CPC分类号： G06F3/0386
摘要： In conjunction with an AC plasma display panel a light detecting pen is employed to designate coordinate points on the panel. Circuitry is employed to scan the electrodes of the panel with sustain voltage pulses at predetermined intervals and determine the coincidence of a selectively applied sustain voltage pulse with light detected by the light pen to indicate the location of the light pen with respect to the panel. A negative scanning method is also disclosed wherein coincidence between a sustain voltage pulse which is selectively not applied and the non-detection of light indicates the location.
摘要翻译： 结合AC等离子体显示面板，采用光检测笔来指定面板上的坐标点。 采用电路以维持电压脉冲以预定间隔扫描面板的电极，并确定选择性施加的维持电压脉冲与由光笔检测到的光的一致性，以指示光笔相对于面板的位置。 还公开了一种负扫描方法，其中选择性地不施加的维持电压脉冲与不检测光之间的一致表示位置。
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